<!DOCTYPE html>
<html lang="en">
  <body>

    <script type="text/javascript">

      function createCar() {
        var oTempCar = new Object;
        oTempCar.color = "blue";
        oTempCar.doors = 4;
        oTempCar.mpg = 25;
        oTempCar.showColor = function() {
          document.write(this.color);
        };
        return oTempCar;
      }

      var oCar1 = createCar();
      var oCar2 = createCar();

      oCar1.showColor();
      document.write("<br />")
      oCar2.showColor();

    </script>

  </body>

</html>
